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TMS320F28377D: Copying of code from Flash to RAM

Krishna Priyanka
Prodigy 40 points
Part Number: TMS320F28377D

Dear team,

We are working in TMS320F28377D controller from long back. Here we use to run the programme by bringling it from Flash to Ram at power on.  But recently we have done a new layout for the same controller. In new layout if i am running in the flash it is ok. But if copying it from Flash to RAM then it is not working. Reason please let me know.

Regards,

Priyanka

  • 0
    Guru 192875 points

    Hi Priyanka,

    Krishna Priyanka said:
    Here we use to run the programme by bringling it from Flash to Ram at power on.  But recently we have done a new layout for the same controller.

    This is more of a software control and has nothing to do with hardware. Can you check the boot pins? Is the configuration same for both the schematic versions? Also, any change in compiler versions or optimizations?

    Regards,

    Gautam

  • 0
    TI__Genius 15385 points
    Hi Priyanka,

    Is the issue resolved? If so please go ahead and close the post.

    Thanks,
    Nirav